change packages && mv all apps to portfolio package

migrate.sh

@@ -1,3 +1,4 @@
 python manage.py makemigrations
 python manage.py migrate
-python manage.py graph_models -a -g -o class_diagram.png
+python manage.py graph_models -a -g -o class_diagram_by_apps.png
+python manage.py graph_models -a -o class_diagram.png

portfolio/album/models.py

@@ -1,6 +1,6 @@
 from django.db import models
 
-from account.models import Account
+from portfolio.account.models import Account
 from portfolio.utils import OneToManyModel
 
 class Album(OneToManyModel):

portfolio/comment/models.py

@@ -1,6 +1,6 @@
 from django.db import models
 
-from account.models import Account, Guest
+from portfolio.account.models import Account, Guest
 
 
 class AbstractComment(models.Model):

portfolio/playlist/models.py

@@ -1,7 +1,7 @@
 from django.db import models
 
-from album.models import Track
-from account.models import Account
+from portfolio.album.models import Track
+from portfolio.account.models import Account
 
 
 class Playlist(models.Model):

portfolio/rating/models.py

@@ -3,9 +3,9 @@ from django.utils.translation import ugettext_lazy
 from rest_enumfield import EnumField
 import enum
 
-from account.models import Account
-from comment.models import UserComment, GuestComment
-from album.models import Album, Track
+from portfolio.account.models import Account
+from portfolio.comment.models import UserComment, GuestComment
+from portfolio.album.models import Album, Track
 
 from portfolio.utils import OneToManyModel
 

portfolio/settings.py

@@ -42,11 +42,11 @@ INSTALLED_APPS = [
     'drf_yasg',
     'rest_framework.authtoken',
     'portfolio',
-    'account',
-    'album',
-    'comment',
-    'playlist',
-    'rating'
+    'portfolio.account',
+    'portfolio.album',
+    'portfolio.comment',
+    'portfolio.playlist',
+    'portfolio.rating'
 ]
 
 MIDDLEWARE = [

portfolio/urls.py

@@ -22,10 +22,10 @@ from rest_framework import routers, permissions
 from rest_framework.authtoken import views as authViews
 
 from portfolio import settings
-from account.views import GuestViewSet, AccountViewSet, AccountAuth
-from album.views import AlbumViewSet, TrackViewSet, TrackRowViewSet
-from rating.views import TrackRatingViewSet, AlbumRatingViewSet, CommentRatingViewSet
-from comment.views import UserCommentViewSet, GuestCommentViewSet
+from portfolio.account.views import GuestViewSet, AccountViewSet, AccountAuth
+from portfolio.album.views import AlbumViewSet, TrackViewSet, TrackRowViewSet
+from portfolio.rating.views import TrackRatingViewSet, AlbumRatingViewSet, CommentRatingViewSet
+from portfolio.comment.views import UserCommentViewSet, GuestCommentViewSet
 
 schema_view = get_schema_view(
    openapi.Info(